code: def test_repeat_vector(self):
      inputs = np.random.random((2, 5)).astype("float32")
      expected_output = ops.convert_to_tensor(
          np.repeat(np.reshape(inputs, (2, 1, 5)), 3, axis=1)
      )
      self.run_layer_test(
          layers.RepeatVector,
          init_kwargs={"n": 3},
          input_data=inputs,
          expected_output=expected_output,
      )
  
file_path: keras/keras/layers/reshaping/repeat_vector_test.py
imports: import numpy
  import pytest
  from keras import layers
  from keras import ops
  from keras import testing
label_desc: Use image node_id 1 for calling the FlattenTest obj's underlying member method code with example usage: obj.test_repeat_vector() without return types